A lonesome male dolphin has surprised researchers by exhibiting a strange behavior: talking to himself. In 2019, a bottlenose dolphin — nicknamed Delle — took up residence off the coast of Svendborg, ...
Timing and context of the occurrence of communicative sounds of the dolphin (dark gray indicates nighttime, light gray indicates twilight, white indicates daylight). Credit: Bioacoustics (2024).
Solitary dolphin in Baltic Sea recorded making 10,833 sounds Vocalisation patterns suggest dolphin may be calling out for friends Experts intrigued by emotional implications of dolphin's noises ...
and 767 percussive sounds. The study added that "three different types of stereotyped whistles, deviating from the typical pattern of one individually distinctive signature whistle per dolphin ...
A solitary dolphin in the Baltic Sea appears to be talking to himself, potentially because he's lonely, according to a new study. Bottlenose dolphins (Tursiops truncatus) are social animals that ...